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Updated: Jun 4, 2025

Measurement of the Potential Rates of Dissimilatory Nitrate Reduction to Ammonium Based on 14NH4+/15NH4+ Analyses via Sequential Conversion to N2O
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Measurement of the Potential Rates of Dissimilatory Nitrate Reduction to Ammonium Based on 14NH4+/15NH4+ Analyses via Sequential Conversion to N2O

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通过利用NOB回收的滞后阶段来实现稳定的部分化,用于选择性冲洗

Dong Li1, Luyao Teng1, Kehuan Guo1

  • 1Key Laboratory of Water Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing, 100123, China.

Environmental research
|January 5, 2025
PubMed
概括

由于酸盐氧化细菌 (NOB) 的耐药性,很难实现稳定的部分化 (PN). 一个新的策略选择性地去除了NOB,增加了氨氧化细菌 (AOB),并使稳定的PN具有高酸盐积累.

关键词:
暴露在FA/FNA中的情况.部分化 部分化这是一个SRT.

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相关概念视频

Metabolism of Chemolithotrophs01:15

Metabolism of Chemolithotrophs

Chemolithotrophs are microorganisms that obtain energy by oxidizing inorganic molecules such as hydrogen gas (H₂), ammonia (NH₃), reduced sulfur compounds (H₂S, S²⁻), and ferrous iron (Fe²⁺). Unlike heterotrophic organisms that rely on organic carbon, chemolithotrophs transfer electrons from these inorganic donors to the electron transport chain (ETC), generating a proton motive force (PMF) that drives ATP synthesis through oxidative phosphorylation.
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